Horrible morning

Xiao Tianqing's legal wife.
Xiao Tianqing originally had three wives. Ever since Xiao Ding left the Fairchild Family and took his mother away, Xiao Tianqing only had two wives.
Of course, Xiao Tianqing usually plays with a lot of women. And as he gets older, his tastes change rapidly. Now he likes younger women more and more, some of whom can't even be simply described as "young" and can be said to be little girls.
But Xiao Tianqing would generally not bring a woman home unless she was...